/**
 * Copyright (C) 2011 Whisper Systems
 *
 * This program is free software: you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or
 * (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program.  If not, see <http://www.gnu.org/licenses/>.
 */
package com.appspot.eusms.mms;

import android.content.ContentResolver;
import android.content.Context;
import android.database.Cursor;
import android.graphics.drawable.Drawable;
import android.net.Uri;
import android.provider.MediaStore;
import android.util.Log;

import com.appspot.eusms.R;

import java.io.IOException;

import ws.com.google.android.mms.pdu.PduPart;

public class VideoSlide extends Slide {

    public VideoSlide(Context context, PduPart part) {
        super(context, part);
    }

    public VideoSlide(Context context, Uri uri) throws IOException, MediaTooLargeException {
        super(context, constructPartFromUri(context, uri));
    }

    @Override
    public Drawable getThumbnail(int width, int height) {
        return context.getResources().getDrawable(R.drawable.ic_launcher_video_player);
    }

    @Override
    public boolean hasImage() {
        return true;
    }

    @Override
    public boolean hasVideo() {
        return true;
    }

    private static PduPart constructPartFromUri(Context context, Uri uri) throws IOException, MediaTooLargeException {
        PduPart part = new PduPart();
        ContentResolver resolver = context.getContentResolver();
        Cursor cursor = null;

        try {
            cursor = resolver.query(uri, new String[]{MediaStore.Video.Media.MIME_TYPE}, null, null, null);
            if (cursor != null && cursor.moveToFirst()) {
                Log.w("VideoSlide", "Setting mime type: " + cursor.getString(0));
                part.setContentType(cursor.getString(0).getBytes());
            }
        } finally {
            if (cursor != null)
                cursor.close();
        }

        if (getMediaSize(context, uri) > MAX_MESSAGE_SIZE)
            throw new MediaTooLargeException("Video exceeds maximum message size.");

        part.setDataUri(uri);
        part.setContentId((System.currentTimeMillis() + "").getBytes());
        part.setName(("Video" + System.currentTimeMillis()).getBytes());

        return part;
    }
}
